In a silent atmosphere, Xia Yu followed everyone into the lounge of a laboratory.

Qu Bailing waved his hand first to let everyone sit down, and then motioned to Lu Dongyuan to explain the situation to everyone.

"There's a traitor in our lab!"

The grief and indignation on Lu Dongyuan's face had not yet disappeared, and it was a thunderbolt from the blue.

"Shameful traitor!" he said in a heavy tone: "As you know, after the success of the 'Six Chains of Armor', which has condensed our efforts for several months, it has already passed the preliminary examination of this round of high-level bidding by the state army, and even ranked third out of ten review places! We have also received a notice to make 100 armors within half a month, because the second round of reselection will be assessed by the actual combat legion. ”

"However, just now, all the Hong aluminum alloys in the laboratory's inventory were gone!" Lu Dongyuan was furious and yelled.

The people who were left behind were all people that Qu Bailing and Lu Dongyuan thought they could trust, and they all knew that the material of Hong Aluminum was specially designed to solve the problem of "six locks and armor" materials, and it was originally picked up from the Longxing Chamber of Commerce that passed by Luotong.

"Is it possible to buy from other trading houses? Even if the Longxing Chamber of Commerce leaves, there should be some dumping in the local trading houses, right?" someone suggested.

"Yes, Longxing is a trader, and will not stock up on a large number of goods, so there must be local shops to buy it. ”

"Also, can you inquire about the origin through the Longxing Chamber of Commerce?"

"Yes, you can also take a look at a few nearby cities where the Longxing Chamber of Commerce passes by, maybe some of the commercial houses will buy some, it would be better if you could get the list for sale from Longxing!"

Everyone came up with ideas.

It's just that Xia Yu noticed that Master Qu and Lu Dongyuan's faces still hadn't slowed down.

The only possibility is ......

They guessed who was to blame, and they could even think that the person behind it must have a trick, and these methods that everyone could think of would definitely not work.

Well, if you do it yourself, you will definitely loot all the flood aluminum in the nearby cities.

In this way, the other party's plan is not small, and the power is not small!

It's just that......

If it was Hong Aluminum, an idea he had when he experimented with the Sun Piercing Cannon to find materials before was likely to work!

It's just that it's not convenient to say at the moment, he is ready to try it himself first, at least when there are fewer people.

Sure enough, Lu Dongyuan waved his hand to silence everyone: "This time the enemy who made a shady move behind his back, I'm afraid it's that simple, and these channels are likely to be locked up." Of course, we can't give up, and there are areas where we need to help. ”

"Boss Lu, please command!"

"Yes, even if we risk this life, we will definitely find enough Hong Aluminum!"

Soon, Lu Dongyuan began to distribute manpower, and the remaining twelve people were divided into four teams and sent to out-of-sync places to try to sweep the goods.

Xia Yu and Zilan did not receive the task.

Just as he was wondering, Zi Lan suddenly pulled his sleeve and leaned over in a low voice and said, "There is something strange about this, Master Lu is right, these channels we can think of should be locked." ”

"Oh, did you guess something?"

"Actually, it's not hard to guess. Think about it, who should be here and not left behind?"

Xia Yu turned his mind and suddenly realized something: "You mean An Ze he ......"

"Shh," Zi Lan suddenly stretched out her jade hand to cover his mouth, and hurriedly put it down, and whispered: "The master didn't point it out, but he knew it in his heart!"

Xia Yu felt a fresh fragrance hit him, and a warm touch slid on his lips, and he suddenly felt a burst of excitement.

This girl......

At this moment, Lu Dongyuan seemed to suddenly see the two of them, and beckoned: "Xia Yu, Zilan, you two don't have to worry too much, but don't run around these days, there may be something here at any time, and Master Qu also has something to explain to you." ”

"Okay!" the two replied busily.

............

Xia Yu originally thought that since Qu Bailing valued the opportunity of the Organist Association more, he should not care so much about this bidding.

But when he followed him into the office, he inadvertently skimmed the deep tiredness in the corner of Qu Bailing's eyes, and he realized that he might be thinking wrong.

At least, for now, the blow is not too small.

"What are you polite, sit down!" Qu Bailing looked at the two of them, one was seventeen years old and the other was sixteen years old, and when they were full of vitality, he sighed with emotion: "It's good to be young! In recent years, the development of mechanical techniques has been in a period of great change, with unlimited new knowledge and many opportunities, and you have caught up with a good era!"

Zi Lan replied with a smile: "The master is only a year old this year, and he is about to enter the 4th star, and there will be decades in the future, and this period of mechanical transformation is exactly what you need to participate in and even lead!"

"Haha, you girl, you are really better at talking than your mother!" Qu Bailing was amused by her, and also felt that she should not show fatigue in front of the two young people, so she cheered up and said, "The latest homework, how do you feel?"

He had previously left Xia Yu, Zilan, and An Ze, as well as the other two high-level apprentices, with separate assignments for their respective progress and directions, and they were also the five people who had been preliminarily decided.

Of course, now Anze is gone.

"This time the question is so difficult! Under the limitations of this special paper structure, I only got 4 source arrays that reached the 92% energy output standard......" Zi Lan was the first to answer, and after speaking, she looked at Xia Yu busily, still a little nervous in her heart.

If you guess correctly, your topic is the same as Xia Yu.

Xia Yu touched his head, and Zilan's pitiful eyes made him a little uncomfortable: "There should be a lot of incomplete variants of the Ba Rock Paperback structure, I found 7 ......"

"Not bad!" Qu Bailing nodded, and said to Zilan again: "Lan girl, you don't have to envy Xia Yu, this kid is stupid in some places, but in some places, the old man is far inferior back then!"

Eh, Xia Yu is not embarrassed to say this!

However, he could also see that Qu Bailing should be very satisfied with himself and Zilan, and it was not surprising that both of them might enter his door.

He hurriedly changed the topic and asked Qu Bailing: "Master Qu, this Hong Aluminum matter is obviously targeted, do you know if it is ......" He still wanted to remind again, or confirm it.

"You don't have to worry about this matter, the most important thing is to study with peace of mind. Qu Bailing waved his hand.

"Understood!" Xia Yu nodded hurriedly, but after thinking about it, he still put forward his own thoughts: "Master Qu, is there really no Hong Aluminum left in our laboratory? I didn't pay much attention to it before, and now I want to find a little research." ”

He's not just talking.

Although there were few laboratories in the later period, he had already confirmed that Nahong aluminum is an aluminum-lithium alloy after all, which is a relatively high-end and novel material on the earth, which will not come out until the middle of the 20th century, and it will only be used in military, aviation, and navigation for a few decades.

If it was an early alloy, it wouldn't have been touched at all by the time he went to college, but this aluminum-lithium alloy.

Before the crossing, he focused on a robot project he participated in, and a small amount of this alloy was applied, which is considered to have a certain understanding.

Qu Bailing was stunned: "Of course, there is a small amount, what do you want to study?"

"This Hong aluminum, from the nature of the aluminum-lithium alloy should be a kind of aluminum, right? I have seen an alloy, similar in nature to Hong aluminum, although I don't remember the specific synthesis conditions and material ratio, but the equipment here is very complete, I can try ......"